Triazole-based novel dendrimers with ferrocenyl surface groups have been achieved through click chemistry, both by divergent and convergent approaches. The presence of more ferrocenyl and triazolyl units in dendrimers 1–4 alters the current potential curve in the voltammogram and also the absorption coefficient in the UV-vis spectrum.
Synthesis, Photophysical, and Antioxidant Properties of Rhodamine B Decorated Novel Dendrimers
作者:Jothinathan Sathiya Savithri、Perumal Rajakumar
DOI:10.1071/ch17652
日期:——
decorated dendrimers show significant antioxidant behaviour compared with the standards butylated hydroxy toluene (BHT) and gallic acid when tested by 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical scavenging assay and hydroxyl radical scavenging assay methods, respectively. Rhodamine B decorated higher generation dendrimers exhibit better antioxidant activity than the lower generation dendrimers due to
Fluorene-cored dendrimers containing a triphenylamine chalcone unit at the periphery have been synthesized by divergent methodology using a clickchemistry approach, and their photophysical and electrochemical properties have been investigated. All of the dendrimers exhibited quasireversible oxidation reduction signals in cyclic voltammetry. All of the dendrimers were used as additives in dye-sensitized
Synthesis and anticancer activity of bile acid dendrimers with triazole as bridging unit through click chemistry
作者:Devaraj Anandkumar、Perumal Rajakumar
DOI:10.1016/j.steroids.2017.06.007
日期:2017.9
Triazole-based novel dendrimers with bile acid surface groups have been synthesized through click chemistry by divergent approach and characterized by spectral data. All the dendrimers exhibit excellent anticancer activity. Higher-generation dendrimers exhibit better anticancer activity than the lower-generation dendrimers.